<!DOCTYPE html>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<html>
    <head>
        <title>statistics</title>
        <link rel="stylesheet" href="statistics.css">
    </head>
    <body>
        <!-- 月 -->
        <canvas id="month-canvas"></canvas>
        <div class="controlBox">
            <a id="previousMonth">上月</a>
            <a id="nextMonth">下月</a>
        </div>
        <!-- 周 -->
        <canvas id="week-canvas"></canvas>
        <div class="controlBox">
            <a id="previousWeek">上周</a>
            <a id="nextWeek">下周</a>
        </div>
    </body>
</html>